Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 64° and 17° = ____°
- Third angle of a triangle with angles 12° and 121° = ____°
- Supplement of 21° = ____°
- Supplement of 151° = ____°
- Complement of 29° = ____°
- Supplement of 131° = ____°
- Supplement of 35° = ____°
- Complement of 53° = ____°
- Complement of 22° = ____°
- Complement of 21° = ____°
- Complement of 43° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 63° and 86° = ____°
- Supplement of 31° = ____°
- Supplement of 69° = ____°
- Supplement of 22° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 42° and 66° = ____°
- Third angle of a triangle with angles 24° and 142° = ____°
- Complement of 86° = ____°